From 8f46908d387cc4fe3f911bc0ca517719238418ed Mon Sep 17 00:00:00 2001 From: Tim Keller Date: Tue, 26 Oct 2021 03:42:34 +0000 Subject: Fix lvgl_open to respect littlefs open errors --- src/components/fs/FS.cpp | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'src/components/fs/FS.cpp') diff --git a/src/components/fs/FS.cpp b/src/components/fs/FS.cpp index 79fb2222..78b0f5cb 100644 --- a/src/components/fs/FS.cpp +++ b/src/components/fs/FS.cpp @@ -141,16 +141,17 @@ int FS::SectorRead(const struct lfs_config* c, lfs_block_t block, lfs_off_t off, namespace { lv_fs_res_t lvglOpen(lv_fs_drv_t* drv, void* file_p, const char* path, lv_fs_mode_t mode) { - lfs_file_t* file = static_cast(file_p); FS* filesys = static_cast(drv->user_data); - filesys->FileOpen(file, path, LFS_O_RDONLY); - - if (file->type == 0) { - return LV_FS_RES_FS_ERR; - } else { - return LV_FS_RES_OK; + int res = filesys->FileOpen(file, path, LFS_O_RDONLY); + if (res == 0) { + if (file->type == 0) { + return LV_FS_RES_FS_ERR; + } else { + return LV_FS_RES_OK; + } } + return LV_FS_RES_NOT_EX; } lv_fs_res_t lvglClose(lv_fs_drv_t* drv, void* file_p) { -- cgit v1.2.3